From: Phil Sutter <phil@nwl.cc>
Date: Tue, 31 Aug 2021 10:26:20 +0000 (+0200)
Subject: nft: Use xtables_malloc() in mnl_err_list_node_add()
X-Git-Tag: v1.8.8~135
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ca11c7b7036b5821c17b8d08dc2a29f55b461a93;p=thirdparty%2Fiptables.git

nft: Use xtables_malloc() in mnl_err_list_node_add()

The function called malloc() without checking for memory allocation
failure. Simply replace the call by xtables_malloc() to fix that.

Fixes: 4e2020952d6f9 ("xtables: use libnftnl batch API")
Signed-off-by: Phil Sutter <phil@nwl.cc>
---

diff --git a/iptables/nft.c b/iptables/nft.c
index 795dff86..a470939d 100644
--- a/iptables/nft.c
+++ b/iptables/nft.c
@@ -143,7 +143,7 @@ struct mnl_err {
 static void mnl_err_list_node_add(struct list_head *err_list, int error,
 				  int seqnum)
 {
-	struct mnl_err *err = malloc(sizeof(struct mnl_err));
+	struct mnl_err *err = xtables_malloc(sizeof(struct mnl_err));
 
 	err->seqnum = seqnum;
 	err->err = error;